Forum Discussion
brulaz
Nov 17, 2016Explorer
Your grey and black tanks valves are not in an enclosed basement, and the basement is not heated? Just using the 12V pad heater on the fresh tank should help with any grey/black valves close by.
But my old trailer had non-enclosed valves that froze solid at -6C once. Once we drove to warmer weather, and they unfroze, they were fine.
I don't like using alcohol based antifreeze in my grey/black tanks as I'm afraid the rubber seals will deteriorate.
But my old trailer had non-enclosed valves that froze solid at -6C once. Once we drove to warmer weather, and they unfroze, they were fine.
I don't like using alcohol based antifreeze in my grey/black tanks as I'm afraid the rubber seals will deteriorate.
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